This is the muster out roll for Civil War soldiers in the First Regiment, Kansas Volunteer Infantry. The lists may include name, rank, age, when and where they mustered in, last date of pay, and remarks. The index to the Kansas Adjutant General's Report, 1861-1865, (see link below) also gives the regiment and company the soldier served in.
Kansas Memory
Kansas Historical Society
Muster out roll, First Regiment, Infantry, Kansas Civil War Volunteers, volume 1 - 4